396768645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32297}}^1$

素因数の和:32331

約数の個数: 64

約数和(自身を含む): 868170240

約数和(自身を除く): 471401595

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 32297, 96891, 161485, 226079, 290673, 419861, 484455, 678237, 872019, 1130395, 1259583, 1453365, 2034711, 2099305, 2939027, 3391185, 3778749, 4360095, 6104133, 6297915, 8817081, 10173555, 11336247, 14695135, 18893745, 26451243, 30520665, 44085405, 56681235, 79353729, 132256215, 396768645]

約数ペア:

[(1, 396768645), (3, 132256215), (5, 79353729), (7, 56681235), (9, 44085405), (13, 30520665), (15, 26451243), (21, 18893745), (27, 14695135), (35, 11336247), (39, 10173555), (45, 8817081), (63, 6297915), (65, 6104133), (91, 4360095), (105, 3778749), (117, 3391185), (135, 2939027), (189, 2099305), (195, 2034711), (273, 1453365), (315, 1259583), (351, 1130395), (455, 872019), (585, 678237), (819, 484455), (945, 419861), (1365, 290673), (1755, 226079), (2457, 161485), (4095, 96891), (12285, 32297)]